fix(href): replaced location.replace with goto

src/routes/login/+page.svelte

@@ -1,4 +1,5 @@
 <script lang="ts">
+	import { goto } from '$app/navigation';
 	import userstore from '$lib/userstore';
 	import { AuthService } from '@odit/lfk-client-js';
 
@@ -14,7 +15,7 @@
 			})) as import('@odit/lfk-client-js').ResponseAuth;
             loginError=false;
 			await userstore.login(auth);
-			location.replace('./registration');
+			goto('./registration', {replaceState: true})
 		} catch (error) {
 			console.log(error);
 			loginError = true;

src/routes/registration/+layout.svelte

@@ -1,4 +1,5 @@
 <script lang="ts">
+	import { goto } from '$app/navigation';
 	import userstore from '$lib/userstore';
 	import { onMount } from 'svelte';
 
@@ -11,7 +12,7 @@
 		} catch (error) {
 			console.log(error);
 			userstore.logout();
-			location.replace(`./login`);
+			goto('./login', {replaceState: true})
 		}
 	});
 </script>